ES301247A1 - Introudction of reagent in froth flotation - Google Patents

Introudction of reagent in froth flotation

Info

Publication number
ES301247A1
ES301247A1 ES0301247A ES301247A ES301247A1 ES 301247 A1 ES301247 A1 ES 301247A1 ES 0301247 A ES0301247 A ES 0301247A ES 301247 A ES301247 A ES 301247A ES 301247 A1 ES301247 A1 ES 301247A1
Authority
ES
Spain
Prior art keywords
reagent
trunk
supplied
agitator
froth flotation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0301247A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Preparation Industrielle des Combustibles SA
Original Assignee
Preparation Industrielle des Combustibles SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Preparation Industrielle des Combustibles SA filed Critical Preparation Industrielle des Combustibles SA
Publication of ES301247A1 publication Critical patent/ES301247A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/60—Pump mixers, i.e. mixing within a pump
    • B01F25/64—Pump mixers, i.e. mixing within a pump of the centrifugal-pump type, i.e. turbo-mixers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Paper (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

In a froth flotation cell compressed air is supplied to a trunk 10 having a Venturi constriction 14 to the throat of which a conduit 18 supplies liquid reagent the atomized mixture passes through slots 46 into the hollow curved vanes 38, 40 of the rotary agitator. The reagent is supplied from a tank 22 the headspace pressure in which is equalized with that in the trunk 10 by the pipe 28 the proportion of reagent supplied is controlled by a valve 20. Pulp may pass into the interior of the agitator between the vanes through arcuate slots 48. The trunk or Venturi tube may also act as drive shape for the agitator, which may have more than one rotor.
ES0301247A 1963-06-21 1964-06-20 Introudction of reagent in froth flotation Expired ES301247A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR939035A FR1361052A (en) 1963-06-21 1963-06-21 Method of introducing reagent into a foam flotation cell

Publications (1)

Publication Number Publication Date
ES301247A1 true ES301247A1 (en) 1965-01-16

Family

ID=8806704

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0301247A Expired ES301247A1 (en) 1963-06-21 1964-06-20 Introudction of reagent in froth flotation

Country Status (10)

Country Link
US (1) US3244409A (en)
AT (1) AT247818B (en)
BE (1) BE649516A (en)
DE (1) DE1228216B (en)
ES (1) ES301247A1 (en)
FR (1) FR1361052A (en)
GB (1) GB1028483A (en)
LU (1) LU46285A1 (en)
NL (1) NL6407047A (en)
SE (1) SE318236B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635642A1 (en) * 1986-10-20 1988-04-28 Sp K Bjuro Konstruirovaniju T Flotation machine
GB8827302D0 (en) * 1988-11-23 1988-12-29 Nytek As Mixing device
DE29818255U1 (en) * 1998-10-13 2000-02-17 Ekato Rühr- und Mischtechnik GmbH, 79650 Schopfheim Self-priming, rotating dispersing device
FI115448B (en) * 2001-04-04 2005-05-13 Outokumpu Oy Flotation
AUPR949501A0 (en) * 2001-12-17 2002-01-24 M.I.M. Holdings Limited Method and apparatus for improving froth flotation
DE102017129997B3 (en) 2017-12-14 2019-06-13 Osram Opto Semiconductors Gmbh DEVICE FOR BREATHING A SUSPENSION AND METHOD FOR OPERATING A DEVICE
KR102442975B1 (en) * 2020-04-17 2022-09-15 한국원자력연구원 Float sorting device for selective separation of non-metallic minerals

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR339680A (en) * 1904-01-18 1904-06-16 Fr De Desinfection Soc Device for the disinfection of barrels, pipes and other accessories used in breweries, distillery, in the wine trade, etc.
US1085348A (en) * 1911-10-26 1914-01-27 John W Ledoux Mechanism for combining liquids.
DE342401C (en) * 1918-04-10 1921-10-18 Hernadvoelgyi Magyar Vasipar R Oil swimming process by introducing air saturated with oil into the ore sludge and device
US2031590A (en) * 1931-10-05 1936-02-25 Arthur C Daman Flotation apparatus
US2628827A (en) * 1947-07-05 1953-02-17 Mining Process & Patent Co Apparatus for aerating flotation pulps and the like
US3071792A (en) * 1960-11-04 1963-01-08 Eastern Res Corp Polishing machine having resilient mount for aerosol dispenser
US3094152A (en) * 1962-01-26 1963-06-18 Power Spray Company Inc Liquid dispensing device for floor machines

Also Published As

Publication number Publication date
DE1228216B (en) 1966-11-10
AT247818B (en) 1966-06-27
FR1361052A (en) 1964-05-15
SE318236B (en) 1969-12-08
NL6407047A (en) 1964-12-22
GB1028483A (en) 1966-05-04
BE649516A (en) 1964-10-16
US3244409A (en) 1966-04-05
LU46285A1 (en) 1964-08-10

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